Pulsarlube OL500 User Manual Download Page 2

Installation Instructions - For First Installation

Press the MODE button to program the

dispensing period. Each time the MODE

button is pressed, the dispensing period 

changes in ascending order: 

1

 2 

 4 

 6 

 12 

 18 

 24 

 

H (H=Half month)

How to Replace a Battery Pack 

1

2

3

4

Troubleshooting Guideline

Dispensing Period

Lube Cycle

Dispensing Volume

LCD Display

16.6ml/day

33.3ml/day

H (Half)

15 min
30 min

1 hr
2 hr
3 hr
6 hr
9 hr

12 hr

1month
2month
4month
6month

12month

24month

18month

0.9ml/day
0.7ml/day

8.3ml/day
4.2ml/day
2.8ml/day
1.4ml/day

Lube Cycle & Dispensing Equivalents

WARNING

Symptom

Possible Cause of Trouble

LCD Display

Troubleshooting Steps

Electrical malfunction of CPU or circuitry

Contact problem (open circuit) at buttons in 

    control panel

Electrical malfunction of CPU or circuitry

Battery pack installed incorrectly 

Faulty or damaged battery pack

Old battery pack was not replaced

1. Make sure the battery pack is installed correctly
2. Replace battery pack

Contact your local supplier or manufacturer for either repair

or replacement

3. Contact your local supplier or manufacturer for either 

    repair or replacement

The battery pack 

must be replaced

 when each dispensing 

    period set is complete

Keep battery pack stored in a cool, dry place to prevent 

    damage

Expired battery pack

Extreme storage conditions (temperature or 

    humidity)

Faulty or d

amaged battery pack

1. Ensure operating environment meets requirements
2. Replace battery pack

High backpressure in lube line due to ruptured

    lube line, long distance remote installation etc.

Unit Won't 

Operate

Low Battery 

Indication

Excessive backpressure exists due to:

Unit Won't 

Dispense Oil

Normal

Blank

Screen

Low battery power due to extreme operating 

    conditions

Extreme operating conditions

Use the included transparent dust cover

to keep the unit clean. 

Output volume may vary depending on oil viscosity, length of lube line, ambient temperature, etc.

Assemble a single or multi-point remote 

installation kit prior to installation of the 

OL500. 

Install the mounting bracket in a proper

location using screws provided.

Take the oil reservoir lid off and fill the

reservoir with oil to the 500ml level. 

Turn the hand knob counter clockwise 

1

~

2 turns before closing the lid to open 

the vent and relieve vacuum pressure.

The Pulsarlube OL500 is a reusable unit but the battery pack 

must be replaced

 when each dispensing period set is complete.

1

2

3

4

5

6

CAUTION

CAUTION

The installation date and the scheduled

date of lube cycle completion should be

logged for maintenance purposes.

Mount the Pulsarlube OL500 unit in 

close proximity to the lube point to keep

the total length of feed lines as short as 

possible.

Use of standard Pulsarlube oil distributor is 

recommended to ensure proper lubrication. 

If after running test mode      is 

still present:

Replace battery pack

Check backpressure in lube line

Check grease dispensing rate

Reduce remote installation distance 

Use a lithium battery pack in 

    extreme environments 

If after running test mode      is 

no longer present, it is okay to

reinstall the lubricator.

unlock

Resolve the cause of backpressure 

    before reinstalling lubricator

Turn on the lubricator and press the TEST 

button for 2 seconds to run a test cycle. 

The unit will start to dispense oil and operate 

continuously in purge / test mode.

This process will last approximately 2 minutes 

to ensure every function of lubricator works 

properly.

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